<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Title</title>
</head>
<body>
	<script>
		let [x, y, z] = [1, 2, 3];
		console.log(x, y, z);

		let student = {
			name: "zhangsan",
			age: 23
		};
		let {name, age} = student;
		console.log(name);
		console.log(age);
	</script>
</body>
</html>